What factors might a doctor consider before ordering an mri test?

Before ordering an MRI test, a doctor typically considers the patient's medical history, symptoms, and physical examination findings. They also evaluate the potential risks and benefits of the MRI, including any contraindications such as the presence of metal implants or claustrophobia. Additionally, the doctor may consider whether the MRI is the most appropriate imaging modality for the suspected condition and if prior imaging studies could provide sufficient information.